NSK ASTRO-E 400Z User Manual

15
 10
（CONERR-）
 2
（CONERR+）
 9
EMG-IN-
 1
EMG-IN+
17      
①       
（  ）    


  


 
１ EMG-IN+

２ CONERR+

３ SAFE‐1A

４ SAFE‐1B

５ AUTO+

６ PWON+

７ ―
８ ―
９ EMG-IN-

10 CONERR-

11 SAFE‐2A

12 SAFE‐2B

13 AUTO-

14 PWON-

15 ―
EmergencyStop
Signal(+)
Motordisconnect

SafetyRelayContact1A
SafetyRelayCircuitAContact1 
SafetyRelayContact1B
SafetyRelayCircuitBContact1 
AUTOMode
Signal(+)
ControlUnitPower
SourceDetector(+)
―
―
EmergencyStop
Signal(-)
Motordisconnect

SafetyRelayContact2A
SafetyRelayCircuitAContact2 
SafetyRelayContact2B
SafetyRelayCircuitBContact2 
AUTOMode
Signal(-)
ControlUnitPower
SourceDetector(-)
―
Open/ClosedcircuitwithPin9.WhenthecircuitisopenthemotorisstoppedandtheEmergency
StopSystemisactive.Whenthecircuitisclosedthesystemisinnormaloperation. 
Signaltoshowmotordisconnection.Whenthecircuitbetweenpins2and10isopen
themotorisdisconnected. 
WhenthereiscontinuitybetweenPIN3andPIN11ON(Closed)SafetyRelayis
OFF(SystemStopped),nocontinuitySafetyRelayisOFF(Open)NormalOperation. 
WhenthereiscontinuitybetweenPIN4andPIN12ON(Closed)SafetyRelayis
OFF(SystemStopped),nocontinuitySafetyRelayisOFF(Open)NormalOperation. 
WhenAUTOmodeisbeingused,outputtransistorisON(closed). 

Whenincomingpowersupplyisactive,outputtransistorisON(closed). 
NOTUsed 
NOTUsed
Whenemergentstopping,disconnectthepintoopentherelaycontact

Open/ClosedcircuitwithPin9.WhenthecircuitisopenthemotorisstoppedandtheEmergency
StopSystemisactive.Whenthecircuitisclosedthesystemisinnormaloperation. 
WhenthereiscontinuitybetweenPIN3andPIN11ON(Closed)SafetyRelayis
OFF(SystemStopped),nocontinuitySafetyRelayisOFF(Open)NormalOperation. 
WhenthereiscontinuitybetweenPIN4andPIN12ON(Closed)SafetyRelayis
OFF(SystemStopped),nocontinuitySafetyRelayisOFF(Open)NormalOperation. 
WhenAUTOmodeisbeingused,outputtransistorisON(closed). 

Whenincomingpowersupplyisactive,outputtransistorisON(closed).

NOTUsed
Input

Output

Output

Output

Output

Output

―
―
Input

Output

Output

Output

Output

Output

―
Open(0V):
EmergencyStop
OFF(Open):
Disconnect
ON(Closed):
EmergencyStop. 
ON(Closed):
EmergencyStop. 
AUTOMode
Output
PowerON
Output
―
―
Open(0V):
EmergencyStop 
OFF(Open):
Disconnect
ON(Closed):
EmergentStop
ON(Closed):
EmergencyStop 
AUTOMode
Output
PowerON
Output
―


②   

（1）EMG-IN(EmergencyStopInput)(CN1:Pin1,Pin9)
WhentheASTRO-E400Z/500Z/800Zisshippedfromthefactory,a
shortingpinisinstalledbetweenpins1&9.
BeforetheEmergencyStopInputcanbeusedtheshortingpinmust
beremoved.
WhenthecircuitbetweenPins1and9iscompleted,thesafetyrelayis
closedandpowerissuppliedtothemotor.Whenthecircuitbetween
Pins1and9isopen,therelaycontactsareopenedandthepower
supplytothemotorisinterrupted. !" IfPins1and9are
disconnectedpowercan
,
tbesuppliedtothemotorbecausethesafety
relaycontactsarenotclosed.
WhentheEmergencyStopSignalsystemistobeconnectedtoa
machine
,
sinterlocksafetysystemremovetheshortingpinshownin 
# andconnectthislinetotheinterlocksafetyswitch.

（2）CONERR(MotorCordDisconnectOutput)(CN1:Pin2,Pin10)
WhenthemotorcordisdisconnectedortheACPowerSourceis
disconnectedorshutoff,theTransistorOutputofthePhotoCoupleris
OFF.WhenthemotorcordisconnectedandtheACPowerSourceis
connectedandthePowerSwitchisON,theTransistorOutputisON.
! " IfanE3erroroccurswhilethemotorisrotatingthemotorwill
stopandtheTransistorOutputwillbeON.(ifamotorcordis
connected)(Themax.ratingoftransistorisV
CEO=50V,Ic=50mA,
Pc=100mW.Pleaseuseatlessthanthemaximumrating)

NSK ASTRO-E 400Z Specifications

General

Brand	NSK
Model	ASTRO-E 400Z
Category	Control Unit
Language	English